bridge0: received packet on veth0_to_bridge with own address as source address (addr:ae:38:67:88:2c:f1, vlan:0)
rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P8381/1:b..l
rcu: (detected by 0, t=10003 jiffies, g=6569, q=3008 ncpus=2)
task:syz-executor state:R running task stack:0 pid:8381 tgid:8381 ppid:281 flags:0x00004004
Call Trace:
<TASK>
context_switch kernel/sched/core.c:5947 [inline]
__schedule+0x132b/0x1e00 kernel/sched/core.c:7775
preempt_schedule_irq+0x9c/0x100 kernel/sched/core.c:8101
raw_irqentry_exit_cond_resched+0x33/0x40 kernel/entry/common.c:311
irqentry_exit+0x4a/0x60 kernel/entry/common.c:354
sysvec_apic_timer_interrupt+0x50/0x90 arch/x86/kernel/apic/apic.c:1049
asm_sysvec_apic_timer_interrupt+0x1f/0x30 arch/x86/include/asm/idtentry.h:702
RIP: 0010:stack_trace_consume_entry+0xa/0x2a0 kernel/stacktrace.c:83
Code: 5e 5d c3 cc cc cc cc cc e8 c3 9f 11 04 0f 1f 00 b8 8c dc 16 e6 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 55 48 89 e5 41 57 <41> 56 41 55 41 54 53 48 83 ec 20 48 ba 00 00 00 00 00 fc ff df 4c
RSP: 0018:ffffc90009af6d50 EFLAGS: 00000257
RAX: ffffffff81d7fe81 RBX: ffffc90009af6e20 RCX: 0000000009af6d00
RDX: ffffc90009af7201 RSI: ffffffff81d7fe81 RDI: ffffc90009af6e20
RBP: ffffc90009af6d58 R08: ffffc90009af6e30 R09: ffffc90009af6e28
R10: 0000000000000000 R11: ffffffff81740900 R12: ffff888121df3900
R13: 1ffff9200135edd8 R14: ffffffff81740900 R15: ffffc90009af6d68
arch_stack_walk+0x12a/0x170 arch/x86/kernel/stacktrace.c:27
stack_trace_save+0x9d/0xe0 kernel/stacktrace.c:122
save_stack+0xf8/0x1f0 mm/page_owner.c:174
__reset_page_owner+0x79/0x450 mm/page_owner.c:315
reset_page_owner include/linux/page_owner.h:28 [inline]
free_pages_prepare mm/page_alloc.c:1321 [inline]
free_unref_page+0xae5/0xdd0 mm/page_alloc.c:2810
__free_pages+0x6b/0x3b0 mm/page_alloc.c:5273
__free_slab+0xb6/0x110 mm/slub.c:2726
free_slab+0x18/0xf0 mm/slub.c:2749
discard_slab mm/slub.c:2755 [inline]
__put_partials+0x11b/0x150 mm/slub.c:3224
put_cpu_partial+0x91/0xc0 mm/slub.c:3299
__slab_free+0x1d3/0x2b0 mm/slub.c:4532
do_slab_free mm/slub.c:4614 [inline]
___cache_free+0xc9/0xe0 mm/slub.c:4725
qlink_free mm/kasan/quarantine.c:163 [inline]
qlist_free_all+0xb5/0x130 mm/kasan/quarantine.c:179
kasan_quarantine_reduce+0x14f/0x180 mm/kasan/quarantine.c:286
__kasan_slab_alloc+0x28/0x90 mm/kasan/common.c:329
kasan_slab_alloc include/linux/kasan.h:250 [inline]
slab_post_alloc_hook mm/slub.c:4164 [inline]
slab_alloc_node mm/slub.c:4213 [inline]
kmem_cache_alloc_noprof+0x131/0x3a0 mm/slub.c:4222
vm_area_alloc+0x3f/0x1a0 kernel/fork.c:451
__mmap_region mm/mmap.c:1453 [inline]
mmap_region+0xb89/0x1bc0 mm/mmap.c:1634
do_mmap+0xb6d/0x13c0 mm/mmap.c:508
vm_mmap_pgoff+0x38f/0x4e0 mm/util.c:594
vm_mmap+0x8b/0xc0 mm/util.c:614
elf_map fs/binfmt_elf.c:382 [inline]
elf_load+0x3a0/0x1340 fs/binfmt_elf.c:405
load_elf_binary+0xf88/0x2b40 fs/binfmt_elf.c:1172
search_binary_handler fs/exec.c:1790 [inline]
exec_binprm fs/exec.c:1832 [inline]
bprm_execve+0x6e9/0x1380 fs/exec.c:1884
do_execveat_common+0x929/0xa80 fs/exec.c:1989
do_execve fs/exec.c:2063 [inline]
__do_sys_execve fs/exec.c:2139 [inline]
__se_sys_execve fs/exec.c:2134 [inline]
__x64_sys_execve+0x96/0xb0 fs/exec.c:2134
x64_sys_call+0x12c4/0x2ee0 arch/x86/include/generated/asm/syscalls_64.h:60
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0x58/0xf0 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f0e3fdc1ff7
RSP: 002b:00007f0e40b54df8 EFLAGS: 00000206 ORIG_RAX: 000000000000003b
RAX: ffffffffffffffda RBX: 00007ffc83e67ef2 RCX: 00007f0e3fdc1ff7
RDX: 00007ffc83e661f0 RSI: 00007ffc83e66430 RDI: 00007ffc83e67ef2
RBP: 00007f0e40b54e70 R08: 00007f0e40b54f20 R09: 0000000000000000
R10: 0000000000000008 R11: 0000000000000206 R12: 00007ffc83e66430
R13: 00007ffc83e661f0 R14: 0000000000000000 R15: 0000000000000000
</TASK>
net_ratelimit: 145855 callbacks suppressed
bridge0: received packet on veth0_to_bridge with own address as source address (addr:ae:38:67:88:2c:f1, vlan:0)
bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
bridge0: received packet on veth0_to_bridge with own address as source address (addr:ae:38:67:88:2c:f1, vlan:0)
bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
bridge0: received packet on veth0_to_bridge with own address as source address (addr:ae:38:67:88:2c:f1, vlan:0)
net_ratelimit: 157264 callbacks suppressed
bridge0: received packet on veth0_to_bridge with own address as source address (addr:ae:38:67:88:2c:f1, vlan:0)
bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
bridge0: received packet on veth0_to_bridge with own address as source address (addr:ae:38:67:88:2c:f1, vlan:0)
bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
bridge0: received packet on veth0_to_bridge with own address as source address (addr:ae:38:67:88:2c:f1, vlan:0)